43134214041 has 80 divisors (see below), whose sum is σ = 66903716880. Its totient is φ = 27676753920.

The previous prime is 43134214033. The next prime is 43134214061. The reversal of 43134214041 is 14041243134.

It can be written as a sum of positive squares in 8 ways, for example, as 4175744400 + 38958469641 = 64620^2 + 197379^2 .

It is not a de Polignac number, because 43134214041 - 2³ = 43134214033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 43134213996 and 43134214014.

It is not an unprimeable number, because it can be changed into a prime (43134214061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 110884675 + ... + 110885063.

It is an arithmetic number, because the mean of its divisors is an integer number (836296461).

Almost surely, 2^43134214041 is an apocalyptic number.

43134214041 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

43134214041 is a deficient number, since it is larger than the sum of its proper divisors (23769502839).

43134214041 is a wasteful number, since it uses less digits than its factorization.

43134214041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808 (or 799 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 43134214041 its reverse (14041243134), we get a palindrome (57175457175).

The spelling of 43134214041 in words is "forty-three billion, one hundred thirty-four million, two hundred fourteen thousand, forty-one".